Lipstick tube with stamping function

By incorporating a stamp function into the children's lip balm tube, the problem of unattractive packaging for children's lip balm is solved, achieving a combination of lip care and fun, increasing the frequency of use by children and the lip protection effect.

CN224320367UActive Publication Date: 2026-06-05YUNNAN BOTANEE BIO TECH GRP CO LTD +2

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YUNNAN BOTANEE BIO TECH GRP CO LTD
Filing Date
2025-06-18
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Existing children's lip balm packaging lacks appeal and playability, leading to children's resistance to use, resulting in delayed lip care and chapped lips.

Method used

The product incorporates a stamp function into the ordinary lipstick tube structure, designed as a beaded screw-in structure, including a stamp holder, stamp, protective ring, and spring. The lipstick is applied by rotating the outer tube, and the stamp is applied by pressing down the outer tube, increasing the product's novelty and childlike fun.

Benefits of technology

By adding a stamp function, children's lip care is achieved, while also increasing the product's fun and frequency of use, and preventing chapped lips.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224320367U_ABST
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Abstract

The utility model discloses a lipstick tube with seal function, including lipstick tube body and the seal mechanism of setting at its bottom, the lipstick tube body adopts pearl screw insert lipstick tube structure, and the lipstick tube body includes the outer tube, and the bottom of outer tube is provided with the flange connecting column that projects downward, and the bottom of flange connecting column is provided with the recess upward, and the recess is provided with the seal seat connecting column, the seal mechanism includes seal seat, seal, flange, spring and bottom cover, the upper end of seal seat has seal seat mounting hole, and the lower end of seal seat has seal mounting groove, and the seal is set in seal mounting groove. The utility model discloses a lipstick tube with seal function, and the seal function is combined on the ordinary lipstick tube structure, when children use, can not only carry out the nursing of children lip and prevent the problem such as lip crack, but also increase the novel of product and the child's interest, make children interested in product, can increase the use frequency of children while playing, and protect its lip.
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Description

Technical Field

[0001] This utility model relates to a lipstick tube with a stamp function. Background Technology

[0002] Most existing children's lip balms use a simple beaded insert structure, packaging designed for adults. This lack of appeal to children is neither fun nor engaging. Consequently, children often resist using lip balm, leading to inadequate lip care and problems like chapped lips. Utility Model Content

[0003] The purpose of this utility model is to overcome the defects of the existing technology and provide a lipstick tube with a stamp function. It combines the stamp function with the ordinary lipstick tube structure. When children use it, it can not only care for children's lips and prevent problems such as chapped lips, but also increase the novelty and fun of the product, making children interested in the product. While playing, it can also increase the number of times children use the product and protect their lips.

[0004] The technical solution to achieve the above objective is: a lipstick tube with a stamp function, comprising a lipstick tube body and a stamp mechanism disposed at its bottom, wherein:

[0005] The lipstick tube body adopts a beaded insert lipstick tube structure. The lipstick tube body includes an outer tube. The bottom end of the outer tube is provided with a downward protruding protective ring connecting post. The bottom end of the protective ring connecting post is provided with an upward groove. A stamp seat connecting post is provided in the groove.

[0006] The stamp mechanism includes a stamp base, a stamp, a retaining ring, a spring, and a bottom cover. The upper end of the stamp base has a stamp base mounting hole, and the lower end of the stamp base has a stamp mounting groove. The stamp is disposed in the stamp mounting groove, and the bottom end of the stamp extends to the outside of the stamp base. The stamp base is fitted inside the retaining ring, and the upper end of the retaining ring is fitted onto the retaining ring connecting post. The stamp base connecting post is engaged with the stamp base mounting hole. The spring is fitted outside the upper end of the stamp base, and the spring is located in the groove of the retaining ring connecting post. The bottom cover covers the outside of the retaining ring.

[0007] In the aforementioned lipstick tube with a stamp function, there is a gap A between the top surface of the protective ring and the bottom surface of the outer tube, a gap B between the inner plane of the protective ring and the bottom surface of the protective ring connecting post, and a gap C between the bottom surface of the protective ring and the bottom surface of the stamp. The gap A is larger than the gap B, and the gap B is larger than the gap C.

[0008] The aforementioned lipstick tube with a stamp function includes a cap, a tube body, a cup holder, and a base. The lower outer circumferential surface of the base is provided with a positioning spur. The inner circumferential surface of the outer tube has a stop. The base is disposed inside the outer tube, and the positioning spur cooperates with the stop. The lower part of the tube body is disposed inside the outer tube and sleeved on the upper part of the base. The cup holder is movably disposed inside the tube body. The lower part of the cup holder is threadedly connected to the inside of the base. The cap covers the upper part of the tube body.

[0009] In the aforementioned lipstick tube with a stamp function, the lower part of the cup base has a positioning post, the tube body has a positioning hole, the outer wall of the positioning post is provided with an external thread, the inner wall of the base has an internal thread, the positioning post passes through the positioning hole, and the external thread of the positioning post is threadedly connected to the internal thread of the base.

[0010] This utility model of a lipstick tube with a stamp function innovatively combines a stamp function with the ordinary lipstick tube structure. When used by children, it can not only care for children's lips and prevent problems such as chapped lips, but also add novelty and fun to the product, making children interested in the product. While playing, it can also increase the number of times children can use the product and protect their lips. Attached Figure Description

[0011] Figure 1 This is an external structural diagram of the lipstick tube with stamp function according to this utility model;

[0012] Figure 2 This is a cross-sectional view of the lipstick tube with stamp function according to this utility model.

[0013] Figure 3 for Figure 2 A magnified view of a portion of the image;

[0014] Figure 4 This is a three-dimensional structural diagram of the outer tube;

[0015] Figure 5 This is a cross-sectional view of the outer tube;

[0016] Figure 6 This is a top view of the outer tube;

[0017] Figure 7 This is a three-dimensional structural diagram of the tube.

[0018] Figure 8 This is a bottom view of the tube.

[0019] Figure 9 This is a three-dimensional structural diagram of the cup holder;

[0020] Figure 10 This is the front view of the cup holder;

[0021] Figure 11 This is a 3D structural diagram of the base;

[0022] Figure 12 This is a sectional view of the base;

[0023] Figure 13 This is a bottom view of the base;

[0024] Figure 14 A three-dimensional structural diagram of the seal holder;

[0025] Figure 15 This is a sectional view of the seal holder. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of this utility model, its specific embodiments are described in detail below with reference to the accompanying drawings:

[0027] Please see Figure 1 , Figure 2 and Figure 3 The preferred embodiment of this utility model is a lipstick tube with a stamp function, which includes a lipstick tube body and a stamp mechanism disposed at its bottom.

[0028] The lipstick tube body adopts a beaded screw insertion lipstick tube structure. The lipstick tube body includes an outer tube 2, a cap 1, a tube body 3, a cup holder 4, and a base 5. The lower outer circumferential surface of the base 5 is provided with a positioning spur 52. The lower part of the inner circumferential surface of the outer tube 2 has a stop 21. The base 5 is set inside the outer tube 2, and the positioning spur 52 cooperates with the stop 21. The lower part of the tube body 3 is set inside the outer tube 2 and fits over the upper part of the base 5. The cup holder 4 is movably set inside the tube body 3. Specifically, the lower part of the cup holder 4 has a positioning post 41, and the inner part of the tube body 3 has a positioning hole 31. The positioning post 41 is movably set inside the positioning hole 31. The lower outer wall of the positioning post 41 has an external thread 42, and the inner wall of the base 5 has an internal thread 51. After the positioning post 41 passes through the positioning hole 31, the external thread 42 on the positioning post 41 is threadedly connected to the internal thread 51 of the base 5. The cap 1 covers the upper part of the tube body 3.

[0029] When using the lipstick tube, open the cap 1, grasp the outer tube 2 and the tube body 3, and rotate clockwise. The positioning pin 41 of the cup holder 4 engages with the positioning hole 31 of the tube body 3, and the positioning bar 52 of the base 5 engages with the stop 21 of the outer tube 2. When the outer tube 2 rotates, the external thread 42 of the cup holder 4 rotates due to the thread action of the internal thread 51 of the base 5. Because the positioning pin 41 of the cup holder 4 engages with the positioning hole 31 of the tube body 3, the cup holder 4 spirals upward, thus pushing the lip balm body out of the tube body 3, allowing the consumer to use it smoothly.

[0030] The bottom end of the outer tube 2 is provided with a downward protruding protective ring connecting post 23, and the bottom end of the protective ring connecting post 23 is provided with an upward groove 24, and a stamp seat connecting post 22 is provided in the groove 24.

[0031] The stamp mechanism includes a stamp base 8, a stamp 9, a retaining ring 7, a spring 10, and a bottom cover 6. The upper end of the stamp base 8 has a stamp base mounting hole 81, and the lower end of the stamp base 8 has a stamp mounting groove 82. The stamp 9 is glued into the stamp mounting groove 82, and the bottom end of the stamp 9 extends to the outside of the stamp base 8. The stamp base 8 is fitted inside the retaining ring 7, and the upper end of the retaining ring 7 is fitted outside the retaining ring connecting post 23. The stamp base connecting post 22 is engaged in the stamp base mounting hole 81. The spring 10 is fitted outside the upper end of the stamp base 8, and the spring 10 is located in the groove 24 of the retaining ring connecting post 23. The bottom cover 6 covers the outside of the retaining ring 7.

[0032] When using the stamp mechanism, open the bottom cover 6 and press down the outer tube 2 to use the stamp.

[0033] There is a gap A between the top surface of the protective ring 7 and the bottom surface of the outer tube 2, a gap B between the inner plane of the protective ring 7 and the bottom surface of the protective ring connecting post 22, and a gap C between the bottom surface of the stamp 9 and the bottom surface of the protective ring 7. Gap B is larger than gap C, so that the stamp 9 can contact the paper to form an imprint surface when in use. Gap A is larger than gap B to prevent the stamp from not being pressed into place when in use.

[0034] In summary, this utility model of a lipstick tube with a stamp function allows users to use the lipstick by opening the cap and to use the stamp by opening the bottom cap and pressing down on the outer tube. It combines a stamp function with the structure of a regular lipstick tube, providing lip care for children and preventing chapped lips. It also adds novelty and fun to the product, making it more appealing to children and increasing the frequency of use while protecting their lips.

[0035] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present utility model and are not intended to limit the present utility model. Any changes or modifications to the above embodiments within the scope of the essential spirit of the present utility model will fall within the scope of the claims of the present utility model.

Claims

1. A lipstick tube with a stamp function, characterized in that, Includes the lipstick tube body and a stamp mechanism located at its bottom, wherein: The lipstick tube body adopts a beaded insert lipstick tube structure. The lipstick tube body includes an outer tube. The bottom end of the outer tube is provided with a downward protruding protective ring connecting post. The bottom end of the protective ring connecting post is provided with an upward groove. A stamp seat connecting post is provided in the groove. The stamp mechanism includes a stamp base, a stamp, a retaining ring, a spring, and a bottom cover. The upper end of the stamp base has a stamp base mounting hole, and the lower end of the stamp base has a stamp mounting groove. The stamp is disposed in the stamp mounting groove, and the bottom end of the stamp extends to the outside of the stamp base. The stamp base is fitted inside the retaining ring, and the upper end of the retaining ring is fitted onto the retaining ring connecting post. The stamp base connecting post is engaged with the stamp base mounting hole. The spring is fitted outside the upper end of the stamp base, and the spring is located in the groove of the retaining ring connecting post. The bottom cover covers the outside of the retaining ring.

2. The lipstick tube with stamp function according to claim 1, characterized in that, There is a gap A between the top surface of the protective ring and the bottom surface of the outer tube, a gap B between the inner plane of the protective ring and the bottom surface of the protective ring connecting post, and a gap C between the bottom surface of the protective ring and the bottom surface of the seal. Gap A is larger than gap B, and gap B is larger than gap C.

3. A lipstick tube with a stamp function according to claim 1, characterized in that, The lipstick tube body also includes a cap, a tube body, a cup holder, and a base. The lower outer circumferential surface of the base is provided with a positioning bar, and the inner circumferential surface of the outer tube has a stop. The base is disposed inside the outer tube, and the positioning bar cooperates with the stop. The lower part of the tube body is disposed inside the outer tube and sleeved on the upper part of the base. The cup holder is disposed inside the tube body and can move up and down. The lower part of the cup holder is threaded to the inside of the base. The cap covers the upper part of the tube body.

4. A lipstick tube with a stamp function according to claim 3, characterized in that, The lower part of the cup holder has a positioning post, the tube body has a positioning hole, the outer wall of the positioning post is provided with external threads, the inner wall of the base has internal threads, the positioning post passes through the positioning hole, and the external thread of the positioning post is threadedly connected with the internal thread of the base.